Perhaps you should try some spelling variations:
development des » development does, development desd, development ds
typologie die » typologie des, typologie der, theologie die
die variation » de variation, does variation, der variation
variation 4.1 » variation _, variation 6, variation des
des afrique » en afrique, de l'afrique
does mass » does maps, does cash, does mtrs
4.1 does » 3.1 does, 4.7.1 does, 4.1 die
a dam » a day, _ dam, a dad
a das » 1 das, 2 das, 3 das

You may be able to get more results by adjusting your search query.

• The words AND, OR and NOT may confuse the search; try adding quotes: "typologie die variation 4.1 does mass communication ((a dam) OR (a das)) development des afrique.~".
• Adding a wildcard symbol may retrieve word variants: typologie die variation 4.1 does mass communication ((a dam) OR (a das)) development des afrique.*.